martinvigo/email2phonenumber

email2phonenumber is a classic example of a 'zombie' OSINT tool. While it boasts a high star count (2,600+), its velocity is 0.0/hr and it is over 7 years old. In the OSINT space, tools that rely on scraping specific web interfaces (like eBay or LastPass recovery pages) have an extremely short half-life because target sites frequently update their UI, rate-limiting, and obfuscation techniques to prevent exactly this type of automated probing. The project lacks any technical moat; it is essentially a collection of web scrapers that automate a manual 'forgot password' check. Its defensibility is near zero because it is trivial to replicate and even more trivial for target platforms to break. Competitively, it has been displaced by more modern, actively maintained OSINT frameworks like GHUNT (for Google), holehe, or comprehensive platforms like SpiderFoot and Maltego. Frontier labs (OpenAI, Google) pose a 'low' risk because they actively work to mitigate these privacy leaks rather than building tools to exploit them. The primary threat to this project is its own obsolescence; without active maintenance to keep up with target site changes, it functions more as a historical reference of OSINT techniques than a working utility.